54576180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 174414240

約数和(自身を除く): 119838060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 571, 590, 708, 810, 885, 1062, 1142, 1180, 1593, 1620, 1713, 1770, 2124, 2284, 2655, 2855, 3186, 3426, 3540, 4779, 5139, 5310, 5710, 6372, 6852, 7965, 8565, 9558, 10278, 10620, 11420, 15417, 15930, 17130, 19116, 20556, 23895, 25695, 30834, 31860, 33689, 34260, 46251, 47790, 51390, 61668, 67378, 77085, 92502, 95580, 101067, 102780, 134756, 154170, 168445, 185004, 202134, 231255, 303201, 308340, 336890, 404268, 462510, 505335, 606402, 673780, 909603, 925020, 1010670, 1212804, 1516005, 1819206, 2021340, 2728809, 3032010, 3638412, 4548015, 5457618, 6064020, 9096030, 10915236, 13644045, 18192060, 27288090, 54576180]

約数ペア:

[(1, 54576180), (2, 27288090), (3, 18192060), (4, 13644045), (5, 10915236), (6, 9096030), (9, 6064020), (10, 5457618), (12, 4548015), (15, 3638412), (18, 3032010), (20, 2728809), (27, 2021340), (30, 1819206), (36, 1516005), (45, 1212804), (54, 1010670), (59, 925020), (60, 909603), (81, 673780), (90, 606402), (108, 505335), (118, 462510), (135, 404268), (162, 336890), (177, 308340), (180, 303201), (236, 231255), (270, 202134), (295, 185004), (324, 168445), (354, 154170), (405, 134756), (531, 102780), (540, 101067), (571, 95580), (590, 92502), (708, 77085), (810, 67378), (885, 61668), (1062, 51390), (1142, 47790), (1180, 46251), (1593, 34260), (1620, 33689), (1713, 31860), (1770, 30834), (2124, 25695), (2284, 23895), (2655, 20556), (2855, 19116), (3186, 17130), (3426, 15930), (3540, 15417), (4779, 11420), (5139, 10620), (5310, 10278), (5710, 9558), (6372, 8565), (6852, 7965)]